77910952

素因数分解:

$2^3\times 7^1\times {\mathrm{1391267}}^1$

素因数の和:1391280

約数の個数: 16

約数和(自身を含む): 166952160

約数和(自身を除く): 89041208

約数列:

[1, 2, 4, 7, 8, 14, 28, 56, 1391267, 2782534, 5565068, 9738869, 11130136, 19477738, 38955476, 77910952]

約数ペア:

[(1, 77910952), (2, 38955476), (4, 19477738), (7, 11130136), (8, 9738869), (14, 5565068), (28, 2782534), (56, 1391267)]